MX2009011614A - Semi-persistent resource allocation method for uplink transmission in wireless packet data systems. - Google Patents

Semi-persistent resource allocation method for uplink transmission in wireless packet data systems.

Info

Publication number
MX2009011614A
MX2009011614A MX2009011614A MX2009011614A MX2009011614A MX 2009011614 A MX2009011614 A MX 2009011614A MX 2009011614 A MX2009011614 A MX 2009011614A MX 2009011614 A MX2009011614 A MX 2009011614A MX 2009011614 A MX2009011614 A MX 2009011614A
Authority
MX
Mexico
Prior art keywords
semi
persistent resource
resource allocation
persistent
packet data
Prior art date
Application number
MX2009011614A
Other languages
Spanish (es)
Inventor
Kumar Balachandran
Rajaram Ramesh
Havish Koorapaty
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2009011614A publication Critical patent/MX2009011614A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Abstract

A wireless telecommunications network supplies a semi-persistent resource that a wireless station (30) can use for special purposes such as a retransmission of packets for ARQ purposes or a control signal. The semi-persistent resource can be allocated by the system to other terminals if, e.g., a retransmission is not required. Since a retransmission is generally performed in response to a NACK received from a base station (28), the NACK may itself serve as a token that permits the wireless station (30) to use the semi-persistent allocation. Thus, the technology includes, e.g., a method for resource allocation on a semi-persistent basis and efficient signaling for the usage of such allocation.
MX2009011614A 2007-06-14 2007-10-26 Semi-persistent resource allocation method for uplink transmission in wireless packet data systems. MX2009011614A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92912707P 2007-06-14 2007-06-14
PCT/SE2007/050788 WO2008153461A1 (en) 2007-06-14 2007-10-26 Semi-persistent resource allocation method for uplink transmission in wireless packet data systems

Publications (1)

Publication Number Publication Date
MX2009011614A true MX2009011614A (en) 2009-11-10

Family

ID=40129934

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011614A MX2009011614A (en) 2007-06-14 2007-10-26 Semi-persistent resource allocation method for uplink transmission in wireless packet data systems.

Country Status (6)

Country Link
US (4) US8031656B2 (en)
EP (1) EP2165449B1 (en)
CN (1) CN101682912B (en)
CA (1) CA2689295C (en)
MX (1) MX2009011614A (en)
WO (1) WO2008153461A1 (en)

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US8031656B2 (en) * 2007-06-14 2011-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Semi-persistent resource allocation method for uplink transmission in wireless packet data systems
EP2163056A4 (en) * 2007-06-15 2011-12-14 Research In Motion Ltd System and method for large packet delivery during semi persistently allocated session
CA2690646C (en) 2007-06-15 2014-04-22 Research In Motion Limited System and method for semi-persistent and dynamic scheduling and discontinuous reception control
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CN101849375B (en) 2007-09-11 2016-07-13 蔚蓝公司 Error correcting to persistent resources distribution
EP2632210A1 (en) * 2007-09-14 2013-08-28 Research In Motion Limited System and method for discontinuous reception control start time
JP2009164699A (en) * 2007-12-28 2009-07-23 Fujitsu Ltd Data retransmission processing method in wireless communication, and wireless communication apparatus using the method
WO2009115904A2 (en) 2008-03-20 2009-09-24 Nokia Corporation New data indicator for persistently allocated packets in a communication system
KR101595992B1 (en) * 2008-03-21 2016-02-22 코닌클리케 필립스 엔.브이. Method for communicating and radio station therefor
CN101978765B (en) * 2008-03-21 2013-12-18 皇家飞利浦电子股份有限公司 Method for communicating and radio station therefor
RU2459362C1 (en) * 2008-06-04 2012-08-20 Нокиа Сименс Нетуоркс Ой Alarm on quality of channel for procedures of permanent/semipermanent dedication of radio resources
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US8509795B2 (en) * 2008-09-22 2013-08-13 Htc Corporation Method of performing data transmission corresponding to semi-persistent resources in wireless communications system and related device
CN101753282B (en) 2008-12-22 2013-06-19 电信科学技术研究院 Process cache configuration and processing method and system thereof
JPWO2010122783A1 (en) * 2009-04-21 2012-10-25 パナソニック株式会社 Terminal apparatus and retransmission control method
US9295040B2 (en) 2011-09-30 2016-03-22 Nokia Solutions And Networks Oy Packet scheduling in communications
CN109412774B (en) 2015-09-01 2020-01-17 华为技术有限公司 Information transmission method and wireless local area network device
US11277844B2 (en) * 2019-08-16 2022-03-15 Qualcomm Incorporated Coordination of semi-persistent scheduling downlink transmissions and dynamic downlink transmissions

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US7106714B2 (en) * 2003-11-25 2006-09-12 Motorola, Inc. Method and apparatus for transmission of control data in a packet data communication system
US7948941B2 (en) * 2005-08-09 2011-05-24 Samsung Electronics Co., Ltd. Method and apparatus for allocating communication resources using virtual circuit switching in a wireless communication system and method for transmitting and receiving data in a mobile station using the same
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US8848618B2 (en) * 2006-08-22 2014-09-30 Qualcomm Incorporated Semi-persistent scheduling for traffic spurts in wireless communication
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US8144589B2 (en) * 2007-05-07 2012-03-27 Qualcomm Incorporated Learning-based semi-persistent scheduling in wireless communications
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US8031656B2 (en) * 2007-06-14 2011-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Semi-persistent resource allocation method for uplink transmission in wireless packet data systems
EP2163056A4 (en) * 2007-06-15 2011-12-14 Research In Motion Ltd System and method for large packet delivery during semi persistently allocated session

Also Published As

Publication number Publication date
US20080310333A1 (en) 2008-12-18
EP2165449A4 (en) 2013-05-29
US8031656B2 (en) 2011-10-04
CN101682912B (en) 2015-04-29
WO2008153461A1 (en) 2008-12-18
US9071419B2 (en) 2015-06-30
CA2689295C (en) 2017-03-28
CA2689295A1 (en) 2008-12-18
US20140173371A1 (en) 2014-06-19
EP2165449A1 (en) 2010-03-24
US20150257148A1 (en) 2015-09-10
US9894650B2 (en) 2018-02-13
US20120134327A1 (en) 2012-05-31
US8649327B2 (en) 2014-02-11
EP2165449B1 (en) 2016-09-14
CN101682912A (en) 2010-03-24

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